Hard To Find electronic components are those that are either obsolete or produced in limited quantities, making them challenging to source. These components are crucial for maintaining and repairing older electronic equipment or completing specialized projects that require specific parts.
Leading suppliers specialize in sourcing and stocking these elusive components, ensuring that engineers and hobbyists can find the parts they need. Whether it's vintage semiconductors, discontinued ICs, or rare passive components, these suppliers provide a vital service to the electronics community.
Acquiring hard-to-find components helps extend the lifespan of existing equipment, reduces e-waste, and supports sustainable practices in electronics manufacturing. Reliable suppliers ensure these parts are authentic and quality-tested, offering peace of mind to their customers.
Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
8-bit serial-in/parallel-out shift register
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19,000 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
Power Transistor (80V, 1A)
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61,000 pieces In Stock |
MOQ:570 |
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Mfr. Part No. WS Part No. |
LC2MOS HIGH-SPEED 12-BIT ADC
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8,000 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
3 A MOLD ISOLATED TRIAC
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8,600 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
DIODES
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16,000 pieces In Stock |
MOQ:45 |
Need to verify |
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Mfr. Part No. WS Part No. |
16-Bit Transceiver with TRI-STATE Outputs
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3,900 pieces In Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
ANALOG INTERFACE CIRCUIT FOR TELETEXT SYSTEMS
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5,000 pieces In Stock |
MOQ:10 |
Need to verify |
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Mfr. Part No. WS Part No. |
Fiber Channel/Ethernet Clock Generator IC, PLL Core, Dividers, 7 Clock Outputs | IC PLL CLOCK GEN 25MHZ 40LFCSP
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11,000 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
Hex D-type flip-flop with reset; positive-edge trigger
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3,500 pieces In Stock |
MOQ:23 |
Need to verify |
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Mfr. Part No. WS Part No. |
60V/3A Low-Frequency Power Amplifier Applications
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10,500 pieces In Stock |
MOQ:175 |
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Mfr. Part No. WS Part No. |
LC2MOS 16-Bit A/D Converter | IC ADC 16BIT SIGMA-DELTA 20DIP
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930 pieces In Stock |
MOQ:30 |
Need to verify |
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Mfr. Part No. WS Part No. |
Micropower Thermocouple Cold Junction Compensator
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9,200 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
DIODE (CONSTANT VOLTAGE REGULATION)
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3,260 pieces In Stock |
MOQ:660 |
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Mfr. Part No. WS Part No. |
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47,000 pieces In Stock |
MOQ:110 |
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Mfr. Part No. WS Part No. |
DUAL RECORDING AND PLAYBACK PRE-AMPLIFIER IC FOR SINGLE/DOUBLE CASSETTE
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2,300 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low Distortion, Precision, Wide Bandwidth Op Amp
|
1,290 pieces In Stock |
MOQ:9 |
Need to verify |
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Mfr. Part No. WS Part No. |
Octal buffer/line driver 3-State
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2,500 pieces In Stock |
MOQ:235 |
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Mfr. Part No. WS Part No. |
Power Transistor (-50V, -3A)
|
4,000 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
3 V/5 V, +-10 V Input Range, 1 mW 3-Channel 16-Bit, Sigma-Delta ADC | IC ADC 16BIT SIGMA-DELTA 20SOIC
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7,100 pieces In Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS
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7,800 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
DIODE (CONSTANT VOLTAGE REGULATION)
|
1,800 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
|
7,620 pieces In Stock |
MOQ:2275 |
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Mfr. Part No. WS Part No. |
P-Channel MOSFET
|
86,900 pieces In Stock |
MOQ:385 |
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Mfr. Part No. WS Part No. |
12-Bit, 210 MSPS TxDAC Digital-to-Analog Converter | IC DAC 12BIT A-OUT 28SOIC
|
1,900 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
Quad 2-input OR gate
|
19,000 pieces In Stock |
MOQ:60 |
Need to verify |
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Mfr. Part No. WS Part No. |
NPN Plastic Encapsulated Transistor
|
22,000 pieces In Stock |
MOQ:1065 |
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Mfr. Part No. WS Part No. |
Read-Only, Pin Configured 24-Bit ADC with Excitation Current Sources | IC ADC 24BIT SIGMA-DELTA 16TSSOP
|
1,300 pieces In Stock |
MOQ:23 |
Need to verify |
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Mfr. Part No. WS Part No. |
3-Terminal Filters for Signal Line and DC Power Line SMD
|
20,000 pieces In Stock |
MOQ:175 |
Need to verify |
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Mfr. Part No. WS Part No. |
POLYFUSE® Resettable PTCs
|
60,000 pieces In Stock |
MOQ:265 |
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Mfr. Part No. WS Part No. |
|
6,670 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
MOSFET P-CH 30V 10.5A 8SOIC
|
32,600 pieces In Stock |
MOQ:450 |
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Mfr. Part No. WS Part No. |
IC DAC 10BIT 50MSPS 28-TSSOP
|
|
8,000 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
Octal D-type transparent latch 3-State
|
16,846 pieces In Stock |
MOQ:195 |
Need to verify |
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Mfr. Part No. WS Part No. |
Silicon NPN epitaxial planer type
|
15,100 pieces In Stock |
MOQ:2780 |
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Mfr. Part No. WS Part No. |
2.5 V/3.0 V High Precision Reference | IC VREF SERIES/SHUNT PROG 8DIP
|
1,370 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
Common Mode Filters(SMD) For DVI / HDMI
|
4,000 pieces In Stock |
MOQ:415 |
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Mfr. Part No. WS Part No. |
Precision Gas Discharge Tube Surge Protector | GDT 75V 20% 10KA SURFACE MOUNT
|
8,600 pieces In Stock |
MOQ:30 |
Need to verify |
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Mfr. Part No. WS Part No. |
|
10,500 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode Field Effect Transistor
|
19,500 pieces In Stock |
MOQ:430 |
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Mfr. Part No. WS Part No. |
16-Bit, 100 kSPS/200 kSPS BiCMOS A/D Converters
|
|
1,500 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Octal D-type transparent latch 3-State
|
4,570 pieces In Stock |
MOQ:175 |
Need to verify |
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Mfr. Part No. WS Part No. |
NPN SILICON EPITAXIAL TRANSISTOR FOR LOW-FREQUENCY POWER AMPLIFIERS AND MID-SPEED SWITCHING
|
3,740 pieces In Stock |
MOQ:175 |
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Mfr. Part No. WS Part No. |
2.5 V/3.0 V High Precision Reference | IC VREF SERIES/SHUNT PROG 8SOIC
|
9,800 pieces In Stock |
MOQ:25 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
|
38,900 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
Hyperfast Rectifier | DIODE ARRAY GP 300V D2PAK D2PAK
|
9,800 pieces In Stock |
MOQ:9 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Mixed-Signal 32KB ISP FLASH MCU Family | IC MCU 8BIT 32KB FLASH 32LQFP
|
24,000 pieces In Stock |
MOQ:25 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
|
7,280 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
16-Bit, 100 kSPS/200 kSPS BiCMOS A/D Converters | IC ADC 16BIT SAR 28SOIC
|
1,300 pieces In Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
QUADRUPLE BILATERAL ANALOG SWITCHES
|
1,790 pieces In Stock |
MOQ:18 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Color TV Horizontal Deflection Output Applications
|
2,560 pieces In Stock |
MOQ:5 |
Need to verify |
|